Intel Low-power CPU v3.0.5
Intel Atom Processor C2508
Metadata
| Property | Value |
|---|---|
| Brand | Atom |
| Intel name | Intel Atom Processor C2508 |
| Processor number | C2508 |
| Codename | Rangeley |
| Generation | Silvermont |
| Microarchitecture | Silvermont (out-of-order) |
| Performance class | Atom |
| Segment | Embedded |
| Released | 2014-Q22014 |
| Status | Launched |
| Cores | 4 |
| Threads | 4 |
| Base clock | 1.25 GHz |
| Cache | 2 MB |
| TDP | 9.5 W |
| Lithography (as published) | 22 nm |
| Max memory | 32 GB |
| Memory channels | 2 |
| PCIe revision | 2 |
| PCIe lanes | 8 |
| Socket | FCBGA1283BGA1283 |
| Memory | DDR3 1333DDR3 |
| Recommended price | $98 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v15.0.0(22 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2)
Used by (0)
Nothing depends on this version.
Known vulnerabilities and defects
- Spectre variant 1 (bounds check bypass) (CVE-2017-5753): Mistrained conditional branches speculatively read out-of-bounds data. Mitigated in software only; every speculative out-of-order core is affected.
- Microarchitectural Data Sampling (ZombieLoad, RIDL, Fallout) (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091): Data in store buffers, fill buffers and load ports leaks across privilege boundaries.
Matched by codename; individual steppings may differ.
Changelog
Since the previous patch: Intel Low-power CPU v3.0.4 (Atom C2358)
Features
- −Turbo Boost 2.0
Specifications
- ~Cores: 2 → 4
- ~Threads: 2 → 4
- ~Base clock: 1.70 GHz → 1.25 GHz
- ~Cache: 1 MB → 2 MB
- ~TDP: 7 W → 9.5 W
- ~Max memory: 16 GB → 32 GB
- ~Memory channels: 1 → 2
- ~Recommended price: $60 → $98
- −Max clock: 2.00 GHz
- −Instruction set: 64-bit
Since the previous major (previous generation): Intel Low-power CPU v2.0.5 (Atom S1220)
Security
- !Introduced: Spectre variant 1 (bounds check bypass)
- !Introduced: Microarchitectural Data Sampling (ZombieLoad, RIDL, Fallout)
Components
Instruction sets
- +SSE4.1
- +SSE4.2
Features
- +EPT
- +AES-NI
- +Execute Disable Bit
- +Physical Address Extension
- +QuickAssist
- −Hyper-Threading
Specifications
- ~Codename: Centerton → Rangeley
- ~Microarchitecture: Saltwell (in-order) → Silvermont (out-of-order)
- ~Cores: 2 → 4
- ~Base clock: 1.60 GHz → 1.25 GHz
- ~Cache: 1 MB → 2 MB
- ~TDP: 8.1 W → 9.5 W
- ~Max memory: 8 GB → 32 GB
- ~Memory channels: 1 → 2
- ~PCIe revision: 2.0 → 2
- ~Recommended price: $54 → $98
- −Instruction set: 64-bit
Raw source data
Show all 45 fields
| Field | Value |
|---|---|
| CpuId | 81270 |
| CpuName | Intel Atom Processor C2508 |
| AESTech | Yes |
| BornOnDate | Q2'14 |
| Cache | 2 MB |
| CertifiedUseConditions | Communications |
| ClockSpeed | 1.25 GHz |
| CodeNameText | Products formerly Rangeley |
| CoreCount | 4 |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | Yes |
| ESUDate | Wednesday. June 30. 2021 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| HyperThreading | No |
| IntegratedLAN | 4x1 or 4x2.5 GbE |
| Lithography | 22 nm |
| MarketSegment | Embedded |
| MaxMem | 32 GB |
| MaxTDP | 9.5 W |
| MemoryTypes | DDR3 1333 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 8 |
| NumSATAPorts | 2 |
| NumUSBPorts | 4 |
| OperatingTemperature | -40°C to 85°C |
| OperatingTemperatureMax | 85 °C |
| OperatingTemperatureMin | -40 °C |
| PackageSize | 34 mm x 28 mm |
| PCIExpressRevision | 2 |
| PhysicalAddressExtension | 36-bit |
| ProcessorNumber | C2508 |
| ProductGroup | Intel Atom Processor C Series |
| QuickAssistTechnology | Yes |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | FCBGA1283 |
| StatusCodeText | Launched |
| TBTVersion | No |
| ThermalJunctionRateCode | 100C |
| ThreadCount | 4 |
| UART | 2 Interfaces |
| USBRevision | 2 |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/81270/intel-atom-processor-c2508-2m-cache-1-25-ghz.html |